"While the elderly man wasn’t injured during the incident, he has been left shaken and upset.

READ MORE: WEATHER: Met Office issues ice warning for Sheffield"Officers are keen to hear from anyone who may have witnessed the manner of driving of either vehicle that morning and from any motorists travelling through that area who may hold dashcam footage."

Detectives are now appealing for witnesses to the incident, which happened between 9.15am and 9.45am on Friday, March 2, to come forward.